Leiosphaera Appendix A

"LEIOSPHAERA" Eisenack, 1938a, p.12,22–24.  Acritarch genus.  Taxonomic senior synonym: Tasmanites (Appendix A), according to Schopf et al. (1944, p.18).  Type: Eisenack, 1931, pl.5, fig.2, as Bion solida.

Species List:

"Leiosphaera scrobiculata Appendix A"